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2010年06 期
| 標(biāo)題 |
| 板式無砟軌道錨固銷釘限位技術(shù)的試驗研究(50 卷) |
| 英文標(biāo)題 |
| Test research on anchoring technology of slab track |
| 摘要 |
| 板式無砟軌道結(jié)構(gòu)錨固銷釘限位技術(shù)可作為單元板式或縱連板式軌道結(jié)構(gòu)的維修預(yù)案。針對提出的兩種銷釘設(shè)計方案，分別進(jìn)行了單個銷釘靜態(tài)承載力、疲勞承載力以及實尺模型銷釘承載能力的試驗。試驗結(jié)果表明，目前所設(shè)計的銷釘布置方式，即采用4根間距在1 360 mm以上、直徑40 mm |
| 作者 |
| 新聞作者:王繼軍 |
| 關(guān)鍵字 |
